Gaya APA

Joachimsthaler, E. (2007). Hidden in plain sight / Erich Joachimsthaler (Cet. 3). Bandung: Harvard Business School Perss.

Gaya MLA

Joachimsthaler, Erich. "Hidden in plain sight / Erich Joachimsthaler". Cet. 3 Bandung: Harvard Business School Perss, 2007. Text.